Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S35F031-801004 found under Gasket by Spartan Motors Chassis Inc. The National Stock Number assigned to this part is 5330015427782, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S35F031-801004.